CA2779195A1 - Cutting insert and cutting tool - Google Patents

Cutting insert and cutting tool Download PDF

Info

Publication number
CA2779195A1
CA2779195A1 CA2779195A CA2779195A CA2779195A1 CA 2779195 A1 CA2779195 A1 CA 2779195A1 CA 2779195 A CA2779195 A CA 2779195A CA 2779195 A CA2779195 A CA 2779195A CA 2779195 A1 CA2779195 A1 CA 2779195A1
Authority
CA
Canada
Prior art keywords
cutting edge
leading
cutting
groove
tool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2779195A
Other languages
English (en)
French (fr)
Inventor
Kazuyuki Uno
Naoto Nishiya
Kouichi Furuya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tungaloy Corp
Original Assignee
Tungaloy Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tungaloy Corp filed Critical Tungaloy Corp
Publication of CA2779195A1 publication Critical patent/CA2779195A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/22—Cutting tools with chip-breaking equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/03—Boring heads
    • B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
    • B23B29/03417—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of inclined planes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2204—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert
    • B23C5/2208—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2265—Securing arrangements for bits or teeth or cutting inserts by means of a wedge
    • B23C5/2269—Securing arrangements for bits or teeth or cutting inserts by means of a wedge for plate-like cutting inserts 
    • B23C5/2273—Securing arrangements for bits or teeth or cutting inserts by means of a wedge for plate-like cutting inserts  having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/24—Securing arrangements for bits or teeth or cutting inserts adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/24—Securing arrangements for bits or teeth or cutting inserts adjustable
    • B23C5/2462—Securing arrangements for bits or teeth or cutting inserts adjustable the adjusting means being oblique surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/08—Rake or top surfaces
    • B23B2200/086—Rake or top surfaces with one or more grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/20—Top or side views of the cutting edge
    • B23B2200/201—Details of the nose radius and immediately surrounding area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/36—Other features of cutting inserts not covered by B23B2200/04 - B23B2200/32
    • B23B2200/369—Mounted tangentially, i.e. where the rake face is not the face with the largest area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/08—Rake or top surfaces
    • B23C2200/086—Rake or top surfaces with one or more grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/20—Top or side views of the cutting edge
    • B23C2200/201—Details of the nose radius and immediately surrounding areas
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1908—Face or end mill
    • Y10T407/1924—Specified tool shape
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1952—Having peripherally spaced teeth
    • Y10T407/1962—Specified tooth shape or spacing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges
    • Y10T407/235—Cutters, for shaping including tool having plural alternatively usable cutting edges with integral chip breaker, guide or deflector

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
CA2779195A 2009-11-20 2010-11-18 Cutting insert and cutting tool Abandoned CA2779195A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009264603 2009-11-20
JP2009-264603 2009-11-20
PCT/JP2010/070626 WO2011062245A1 (ja) 2009-11-20 2010-11-18 切削インサートおよび切削工具

Publications (1)

Publication Number Publication Date
CA2779195A1 true CA2779195A1 (en) 2011-05-26

Family

ID=44059718

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2779195A Abandoned CA2779195A1 (en) 2009-11-20 2010-11-18 Cutting insert and cutting tool

Country Status (9)

Country Link
US (1) US8454276B2 (ja)
EP (1) EP2502691B1 (ja)
JP (1) JP5218673B2 (ja)
KR (1) KR20120060908A (ja)
CN (1) CN102596457B (ja)
BR (1) BR112012012015A2 (ja)
CA (1) CA2779195A1 (ja)
RU (1) RU2498881C1 (ja)
WO (1) WO2011062245A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104203463A (zh) * 2012-03-30 2014-12-10 住友电工硬质合金株式会社 切削刀片
US10556277B2 (en) * 2015-11-04 2020-02-11 Korloy Inc. Double-sided cutting insert having high feed rate and cutting tool equipped therewith
US20210331258A1 (en) * 2020-04-24 2021-10-28 Kennametal India Limited Milling cutting inserts

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103920941B (zh) * 2014-03-31 2017-03-01 宁波川景誉机械科技发展有限公司 齿轮铣刀装置
US9421615B2 (en) * 2014-04-10 2016-08-23 Iscar, Ltd. Cutting tool and cutting insert having exactly four cutting portions therefor
US9636758B2 (en) * 2014-12-23 2017-05-02 Iscar, Ltd. Ramping insert and high-feed milling tool assembly
US9901992B2 (en) * 2014-12-23 2018-02-27 Iscar, Ltd. Ramping insert and high-feed milling tool assembly

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU149011A1 (ru) * 1961-09-30 1961-11-30 М.О. Нодельман Резец
SE308055B (ja) * 1963-11-26 1969-01-27 Fagersta Bruks Ab
US3497933A (en) * 1966-04-20 1970-03-03 Sumitomo Electric Industries Indexable cutter insert and milling cutter head therefor
JP2833283B2 (ja) * 1991-09-05 1998-12-09 三菱マテリアル株式会社 スローアウェイチップ
RU2051011C1 (ru) * 1993-05-28 1995-12-27 Акционерное общество открытого типа "АВИ.С" Способ переточки режущих пластин
US5807031A (en) * 1995-03-10 1998-09-15 Mitsubishi Materials Corp. Throw-away tip and throw-away type cutter
RU2130362C1 (ru) * 1998-01-19 1999-05-20 Алтайский государственный технический университет им.И.И.Ползунова Зенкер
SE513951C2 (sv) * 1998-11-20 2000-12-04 Seco Tools Ab Skär med s-formad spånbrytare
JP2001322029A (ja) * 2000-05-18 2001-11-20 Allied Material Corp ダイヤモンド回転多刃工具
JP4304935B2 (ja) 2002-03-11 2009-07-29 三菱マテリアル株式会社 切削工具及びスローアウェイチップ
US7234901B2 (en) * 2002-09-11 2007-06-26 Kyocera Corporation Throw-away tip
JP2005291139A (ja) 2004-04-02 2005-10-20 Hitachi Ltd 電子制御スロットルの制御方法
SE529068C2 (sv) * 2005-09-28 2007-04-24 Seco Tools Ab Frässkär och fräsverktyg
JP4821244B2 (ja) * 2005-10-04 2011-11-24 株式会社タンガロイ スローアウェイチップ及びスローアウェイ式エンドミル
SE530780C2 (sv) * 2006-01-10 2008-09-09 Sandvik Intellectual Property Indexerbart skär med olika släppningsvinklar samt svarvverktyg
RU2307724C1 (ru) * 2006-03-06 2007-10-10 Нина Алексеевна Корюкина Режущий инструмент
JP2007283467A (ja) * 2006-04-20 2007-11-01 Mitsubishi Materials Corp 切削インサート及び切削工具
ATE542623T1 (de) * 2006-06-06 2012-02-15 Mitsubishi Materials Corp Schneidwerkzeug und schneideinsatz
KR100817259B1 (ko) * 2007-01-29 2008-03-27 한국야금 주식회사 절삭 인서트
JP2009125842A (ja) * 2007-11-21 2009-06-11 Mitsubishi Materials Corp 切削工具

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104203463A (zh) * 2012-03-30 2014-12-10 住友电工硬质合金株式会社 切削刀片
CN104203463B (zh) * 2012-03-30 2016-08-24 住友电工硬质合金株式会社 切削刀片
US9630257B2 (en) 2012-03-30 2017-04-25 Sumitomo Electric Hardmetal Corp. Cutting insert
US10556277B2 (en) * 2015-11-04 2020-02-11 Korloy Inc. Double-sided cutting insert having high feed rate and cutting tool equipped therewith
US20210331258A1 (en) * 2020-04-24 2021-10-28 Kennametal India Limited Milling cutting inserts
US11850670B2 (en) * 2020-04-24 2023-12-26 Kennametal India Ltd. Milling cutting inserts

Also Published As

Publication number Publication date
CN102596457B (zh) 2015-01-14
CN102596457A (zh) 2012-07-18
US20120207554A1 (en) 2012-08-16
EP2502691A1 (en) 2012-09-26
RU2498881C1 (ru) 2013-11-20
JPWO2011062245A1 (ja) 2013-04-11
JP5218673B2 (ja) 2013-06-26
KR20120060908A (ko) 2012-06-12
EP2502691A4 (en) 2016-08-24
EP2502691B1 (en) 2018-01-03
WO2011062245A1 (ja) 2011-05-26
US8454276B2 (en) 2013-06-04
BR112012012015A2 (pt) 2016-05-10

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20141118